diff --git a/gcc/testsuite/ada/acats/ada95.lst b/gcc/testsuite/ada/acats/ada95.lst
new file mode 100644
index 000000000000..839d5dfb3775
--- /dev/null
+++ b/gcc/testsuite/ada/acats/ada95.lst
@@ -0,0 +1,31 @@
+ac3106a
+c34005p
+c34005r
+c34005s
+c34005u
+c34005v
+c34006g
+c34006j
+c34006l
+c34008a
+c3a0014
+c41103b
+c41203b
+c41306a
+c460a01
+c650001
+c74302b
+c74306a
+c85014a
+c85014b
+c85014c
+c87b26b
+c87b41a
+c99004a
+cb40005
+cc3019c
+cc51b03
+cc51d02
+cd10002
+cdd2a03
+cxac005
diff --git a/gcc/testsuite/ada/acats/run_all.sh b/gcc/testsuite/ada/acats/run_all.sh
index e452272c8606..ddd4da0f300d 100755
--- a/gcc/testsuite/ada/acats/run_all.sh
+++ b/gcc/testsuite/ada/acats/run_all.sh
@@ -226,6 +226,10 @@ for chapter in $chapters; do
       if [ $? -eq 0 ]; then
          extraflags="$extraflags -fstack-check"
       fi
+      grep $i $testdir/ada95.lst > /dev/null 2>&1
+      if [ $? -eq 0 ]; then
+         extraflags="$extraflags -gnat95"
+      fi
       test=$dir/tests/$chapter/$i
       mkdir $test && cd $test >> $dir/acats.log 2>&1
 
diff --git a/gcc/testsuite/ada/acats/stackcheck.lst b/gcc/testsuite/ada/acats/stackcheck.lst
index ba1cd67d5344..1fdf5551ae14 100644
--- a/gcc/testsuite/ada/acats/stackcheck.lst
+++ b/gcc/testsuite/ada/acats/stackcheck.lst
@@ -1,3 +1,6 @@
 c52103x
 c52104x
 c52104y
+cb1010a
+cb1010c
+cb1010d